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316272923480 = 2357906823087
BaseRepresentation
bin1001001101000110101…
…01011101001101011000
31010020100121022012011202
410212203111131031120
520140211332022410
6401143242213332
731564352331053
oct4464325351530
91106317265152
10316272923480
11112148902598
12513671b4248
1323a942c2507
1411444439a9a
158361115ca5
hex49a355d358

316272923480 has 16 divisors (see below), whose sum is σ = 711614077920. Its totient is φ = 126509169376.

The previous prime is 316272923471. The next prime is 316272923497. The reversal of 316272923480 is 84329272613.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3953411504 + ... + 3953411583.

It is an arithmetic number, because the mean of its divisors is an integer number (44475879870).

Almost surely, 2316272923480 is an apocalyptic number.

It is an amenable number.

316272923480 is an abundant number, since it is smaller than the sum of its proper divisors (395341154440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316272923480 is a wasteful number, since it uses less digits than its factorization.

316272923480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7906823098 (or 7906823094 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 316272923480 in words is "three hundred sixteen billion, two hundred seventy-two million, nine hundred twenty-three thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 7906823087 15813646174 31627292348 39534115435 63254584696 79068230870 158136461740 316272923480